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Add extent_past_get().

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This commit is contained in:
Jason Evans 2016-04-07 10:34:26 -04:00
parent d78846c989
commit 9aea58d9a2
2 changed files with 9 additions and 0 deletions
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8
include/jemalloc/internal/extent.h
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@ -77,6 +77,7 @@ rb_proto(, extent_tree_ad_, extent_tree_t, extent_t)
arena_t *extent_arena_get(const extent_t *extent);
void *extent_addr_get(const extent_t *extent);
size_t extent_size_get(const extent_t *extent);
void *extent_past_get(const extent_t *extent);
bool extent_active_get(const extent_t *extent);
bool extent_zeroed_get(const extent_t *extent);
bool extent_committed_get(const extent_t *extent);
@ -119,6 +120,13 @@ extent_size_get(const extent_t *extent)
return (extent->e_size);
}
JEMALLOC_INLINE void *
extent_past_get(const extent_t *extent)
{
return ((void *)(uintptr_t)extent->e_addr + extent->e_size);
}
JEMALLOC_INLINE bool
extent_active_get(const extent_t *extent)
{

1
include/jemalloc/internal/private_symbols.txt
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@ -216,6 +216,7 @@ extent_committed_set
extent_dirty_insert
extent_dirty_remove
extent_init
extent_past_get
extent_prof_tctx_get
extent_prof_tctx_set
extent_size_get